5PCS 2-5V to 3.3V Charge Pump Step-Down & Step-Up Boost Buck DC-DC Converter

5PCS 2-5V to 3.3V Charge Pump Step-Down & Step-Up Boost Buck DC-DC Converter

Be the first to review this product

Price	$27.38
	Collect 27 Everyday Rewards points Log in to MyDeal to link your card
Shipping	Free Shipping
	24-48 hour dispatch See delivery details

Take 10% Off Purchases Over $29

Exclusive to Zhongshan Junchang Mould Co Ltd (Direct Import) products only. Expires 11.59pm 28/11/2024. Excludes Shipping. Everyday Rewards points will be collected on your total purchase less any discounts. T&C's apply.

Copy code KMVGM

Quantity

Add to wishlist

Description:

Low Noise, Regulated Charge Pump DC/DC Converter
2 in 1 DC-DC Step-Down & Step-Up Converter module
Fixed 3.3V+-4% Output
Voltage Input Range: 1.8~5V
Long time maximum output current 100mA
Short time maximum output current 150mA
working frequency 1.2MHz.
Short-Circuit Protection
No load input current : 0.65mA
Size 11mm x 7.6mm x 4.5mm(small)
Weight : 0.3g(Very very light)

The CE021is a low noise, constant frequency (1.2MHz) switched capacitor voltagedoubler.
It produce a regulated output voltagefrom a 1.8V to 5V input with up to 100mA of output current.Low external parts count (one flying capacitor and two small bypasscapacitors at VIN and VOUT) make theCE021 ideally suited for small,battery-powered applications.
??
The CE021 have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. Built-in soft-start circuitry prevents excessive inrush current during start-up.
?
High switching frequency enables the use of small ceramic capacitors. A low current shutdown feature disconnects the load from VIN and reduces quiescent current to <1uA.

Applications:
?
Low Power Wifi Module:ESP8266
Low-power Bluetooth module : HC-05 HC-06 SPP-C
Low-power Wireless UART module : HC-11 HC-12
Low-power wireless module : CC1101 CC2500 Nrf24l01+
Low-power LED Driver
?
Attention :
?
This is a DC-DC voltage converter module,Must be noted when using:

1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself

Packing list:5PCS 2 in 1 DC-DC Boost-Buck Charge Pump Converter 1.8V-5V to 3.3V module

GTIN: 774048926324

Shipping Details

Please note it will need about 12~20days for the delivery!

Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.

Thank you for your understanding!

Return policies :We 100% support our customers, If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.

Warranty policies: Our products have 180 days warranty.